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| n | a(n) |
|---|---|
| 1 | 46 |
| 2 | 106 |
| 3 | 230 |
| 4 | 482 |
| 5 | 990 |
| 6 | 2010 |
| 7 | 4054 |
| 8 | 8146 |
| 9 | 16334 |
| 10 | 32714 |
| 11 | 65478 |
| 12 | 131010 |
| 13 | 262078 |
| 14 | 524218 |
| 15 | 1048502 |
| 16 | 2097074 |
| 17 | 4194222 |
| 18 | 8388522 |
| 19 | 16777126 |
| 20 | 33554338 |
| 21 | 67108766 |
| 22 | 134217626 |
| 23 | 268435350 |
| 24 | 536870802 |
| 25 | 1073741710 |
| 26 | 2147483530 |
| 27 | 4294967174 |
[46,106,230,482,990,2010,4054,8146,16334,32714, 65478,131010,262078,524218,1048502,2097074, 4194222,8388522,16777126,33554338,67108766, 134217626,268435350,536870802,1073741710, 2147483530,4294967174] |